SPK
Self-lubricating spherical-plain bearings with PTFE, series K, DIN ISO 12240-1, maintenance free.
Available Sizes: 5-50
- Outer ring: C45 (1.1191) carbon steel and PTFE bonded on the inner surface
- Inner ring: tempered, ground and polished steel for bearings 100Cr6 (1.3505)
- Maintenance: maintenance-free
- Temperature range: -40° C to +200° C
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